html,
body {
//   max-width: 1440px;
  min-height: 500px;
  @extend .height_100pct;
  @extend .margin-auto;
  @extend .overflow-hidden;
}

body {
  @extend .clearfix;
  // font-family: "Helvetica Neue", Helvetica, Arial, "PingFang SC", "Hiragino Sans GB", "Heiti SC", "Microsoft YaHei", "WenQuanYi Micro Hei", sans-serif;
  font-family: "Open Sans", STXihei, "Microsoft Yahei Light", STSong,YouYuan, "Microsoft Yahei", arial, sans-serif;
  @extend .font-size_14px;
  @extend .color-333;
}
